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Interactions Between Deghosting and Other Processing Steps - Searching for the Optimal Processing OrderNormal access

Authors: D. Brookes, D. McCann and D. Armentrout
Event name: Second EAGE/SBGf Workshop 2014
Session: Session III - Processing II
Publication date: 04 November 2014
DOI: 10.3997/2214-4609.20147403
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 3.29Mb )
Price: € 20

Summary:
Broadband seismic processing has become a key technique to get more out of the data. Deghosting is a key part of broadband techniques, but the location in the processing flow varies significantly. The deghosting operation is performed anywhere from immediately after acquisition to imaging. We will look a the interaction between deghosting and such techniques as demultiple, debubble, residual designature and denoise techniques. We hope to shed some light on the optimal location for deghosting in the processing flow.


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